Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 2 of 2.

1 files changed, 150 insertions, 150 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/email.py b/contrib/python/Pygments/py3/pygments/lexers/email.py
index 5f12ac1044..0c3fe5febe 100644
--- a/contrib/python/Pygments/py3/pygments/lexers/email.py
+++ b/contrib/python/Pygments/py3/pygments/lexers/email.py
@@ -1,150 +1,150 @@
-""" 
-    pygments.lexers.email 
-    ~~~~~~~~~~~~~~~~~~~~~ 
- 
-    Lexer for the raw E-mail. 
- 
-    :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS. 
-    :license: BSD, see LICENSE for details. 
-""" 
- 
-from pygments.lexer import RegexLexer, DelegatingLexer, bygroups 
-from pygments.lexers.mime import MIMELexer 
-from pygments.token import Text, Keyword, Name, String, Number, Comment 
-from pygments.util import get_bool_opt 
- 
-__all__ = ["EmailLexer"] 
- 
- 
-class EmailHeaderLexer(RegexLexer): 
-    """ 
-    Sub-lexer for raw E-mail. This lexer only process header part of e-mail. 
- 
-    .. versionadded:: 2.5 
-    """ 
- 
-    def __init__(self, **options): 
-        super().__init__(**options) 
-        self.highlight_x = get_bool_opt(options, "highlight-X-header", False) 
- 
-    def get_x_header_tokens(self, match): 
-        if self.highlight_x: 
-            # field 
-            yield match.start(1), Name.Tag, match.group(1) 
- 
-            # content 
-            default_actions = self.get_tokens_unprocessed( 
-                match.group(2), stack=("root", "header")) 
-            yield from default_actions 
-        else: 
-            # lowlight 
-            yield match.start(1), Comment.Special, match.group(1) 
-            yield match.start(2), Comment.Multiline, match.group(2) 
- 
-    tokens = { 
-        "root": [ 
-            (r"^(?:[A-WYZ]|X400)[\w\-]*:", Name.Tag, "header"), 
-            (r"^(X-(?:\w[\w\-]*:))([\s\S]*?\n)(?![ \t])", get_x_header_tokens), 
-        ], 
-        "header": [ 
-            # folding 
-            (r"\n[ \t]", Text.Whitespace), 
-            (r"\n(?![ \t])", Text.Whitespace, "#pop"), 
- 
-            # keywords 
-            (r"\bE?SMTPS?\b", Keyword), 
-            (r"\b(?:HE|EH)LO\b", Keyword), 
- 
-            # mailbox 
-            (r"[\w\.\-\+=]+@[\w\.\-]+", Name.Label), 
-            (r"<[\w\.\-\+=]+@[\w\.\-]+>", Name.Label), 
- 
-            # domain 
-            (r"\b(\w[\w\.-]*\.[\w\.-]*\w[a-zA-Z]+)\b", Name.Function), 
- 
-            # IPv4 
-            ( 
-                r"(?<=\b)(?:(?:25[0-5]|2[0-4][0-9]|1?[0-9][0-9]?)\.){3}(?:25[0" 
-                r"-5]|2[0-4][0-9]|1?[0-9][0-9]?)(?=\b)", 
-                Number.Integer, 
-            ), 
- 
-            # IPv6 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,7}:(?!\b)", Number.Hex), 
-            (r"(?<=\b):((:[0-9a-fA-F]{1,4}){1,7}|:)(?=\b)", Number.Hex), 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}(?=\b)", Number.Hex), 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}(?=\b)", Number.Hex), 
-            (r"(?<=\b)[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})(?=\b)", Number.Hex), 
-            (r"(?<=\b)fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}(?=\b)", Number.Hex), 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}(?=\b)", Number.Hex), 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}(?=\b)", 
-             Number.Hex), 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}(?=\b)", 
-             Number.Hex), 
-            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}(?=\b)", 
-             Number.Hex), 
-            ( 
-                r"(?<=\b)::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}" 
-                r"[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}" 
-                r"[0-9])(?=\b)", 
-                Number.Hex, 
-            ), 
-            ( 
-                r"(?<=\b)([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-" 
-                r"9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-" 
-                r"9])(?=\b)", 
-                Number.Hex, 
-            ), 
- 
-            # Date time 
-            ( 
-                r"(?:(Sun|Mon|Tue|Wed|Thu|Fri|Sat),\s+)?(0[1-9]|[1-2]?[0-9]|3[" 
-                r"01])\s+(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s+(" 
-                r"19[0-9]{2}|[2-9][0-9]{3})\s+(2[0-3]|[0-1][0-9]):([0-5][0-9])" 
-                r"(?::(60|[0-5][0-9]))?(?:\.\d{1,5})?\s+([-\+][0-9]{2}[0-5][0-" 
-                r"9]|\(?(?:UTC?|GMT|(?:E|C|M|P)(?:ST|ET|DT)|[A-IK-Z])\)?)", 
-                Name.Decorator, 
-            ), 
- 
-            # RFC-2047 encoded string 
-            ( 
-                r"(=\?)([\w-]+)(\?)([BbQq])(\?)([\[\w!\"#$%&\'()*+,-./:;<=>@[\\" 
-                r"\]^_`{|}~]+)(\?=)", 
-                bygroups( 
-                    String.Affix, 
-                    Name.Constant, 
-                    String.Affix, 
-                    Keyword.Constant, 
-                    String.Affix, 
-                    Number.Hex, 
-                    String.Affix 
-                ) 
-            ), 
- 
-            # others 
-            (r'[\s]+', Text.Whitespace), 
-            (r'[\S]', Text), 
-        ], 
-    } 
- 
- 
-class EmailLexer(DelegatingLexer): 
-    """ 
-    Lexer for raw E-mail. 
- 
-    Additional options accepted: 
- 
-    `highlight-X-header` 
-        Highlight the fields of ``X-`` user-defined email header. (default: 
-        ``False``). 
- 
-    .. versionadded:: 2.5 
-    """ 
- 
-    name = "E-mail" 
-    aliases = ["email", "eml"] 
-    filenames = ["*.eml"] 
-    mimetypes = ["message/rfc822"] 
- 
-    def __init__(self, **options): 
-        super().__init__(EmailHeaderLexer, MIMELexer, Comment, **options) 
+"""
+    pygments.lexers.email
+    ~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the raw E-mail.
+
+    :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, DelegatingLexer, bygroups
+from pygments.lexers.mime import MIMELexer
+from pygments.token import Text, Keyword, Name, String, Number, Comment
+from pygments.util import get_bool_opt
+
+__all__ = ["EmailLexer"]
+
+
+class EmailHeaderLexer(RegexLexer):
+    """
+    Sub-lexer for raw E-mail. This lexer only process header part of e-mail.
+
+    .. versionadded:: 2.5
+    """
+
+    def __init__(self, **options):
+        super().__init__(**options)
+        self.highlight_x = get_bool_opt(options, "highlight-X-header", False)
+
+    def get_x_header_tokens(self, match):
+        if self.highlight_x:
+            # field
+            yield match.start(1), Name.Tag, match.group(1)
+
+            # content
+            default_actions = self.get_tokens_unprocessed(
+                match.group(2), stack=("root", "header"))
+            yield from default_actions
+        else:
+            # lowlight
+            yield match.start(1), Comment.Special, match.group(1)
+            yield match.start(2), Comment.Multiline, match.group(2)
+
+    tokens = {
+        "root": [
+            (r"^(?:[A-WYZ]|X400)[\w\-]*:", Name.Tag, "header"),
+            (r"^(X-(?:\w[\w\-]*:))([\s\S]*?\n)(?![ \t])", get_x_header_tokens),
+        ],
+        "header": [
+            # folding
+            (r"\n[ \t]", Text.Whitespace),
+            (r"\n(?![ \t])", Text.Whitespace, "#pop"),
+
+            # keywords
+            (r"\bE?SMTPS?\b", Keyword),
+            (r"\b(?:HE|EH)LO\b", Keyword),
+
+            # mailbox
+            (r"[\w\.\-\+=]+@[\w\.\-]+", Name.Label),
+            (r"<[\w\.\-\+=]+@[\w\.\-]+>", Name.Label),
+
+            # domain
+            (r"\b(\w[\w\.-]*\.[\w\.-]*\w[a-zA-Z]+)\b", Name.Function),
+
+            # IPv4
+            (
+                r"(?<=\b)(?:(?:25[0-5]|2[0-4][0-9]|1?[0-9][0-9]?)\.){3}(?:25[0"
+                r"-5]|2[0-4][0-9]|1?[0-9][0-9]?)(?=\b)",
+                Number.Integer,
+            ),
+
+            # IPv6
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,7}:(?!\b)", Number.Hex),
+            (r"(?<=\b):((:[0-9a-fA-F]{1,4}){1,7}|:)(?=\b)", Number.Hex),
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}(?=\b)", Number.Hex),
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}(?=\b)", Number.Hex),
+            (r"(?<=\b)[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})(?=\b)", Number.Hex),
+            (r"(?<=\b)fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}(?=\b)", Number.Hex),
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}(?=\b)", Number.Hex),
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}(?=\b)",
+             Number.Hex),
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}(?=\b)",
+             Number.Hex),
+            (r"(?<=\b)([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}(?=\b)",
+             Number.Hex),
+            (
+                r"(?<=\b)::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}"
+                r"[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}"
+                r"[0-9])(?=\b)",
+                Number.Hex,
+            ),
+            (
+                r"(?<=\b)([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-"
+                r"9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-"
+                r"9])(?=\b)",
+                Number.Hex,
+            ),
+
+            # Date time
+            (
+                r"(?:(Sun|Mon|Tue|Wed|Thu|Fri|Sat),\s+)?(0[1-9]|[1-2]?[0-9]|3["
+                r"01])\s+(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s+("
+                r"19[0-9]{2}|[2-9][0-9]{3})\s+(2[0-3]|[0-1][0-9]):([0-5][0-9])"
+                r"(?::(60|[0-5][0-9]))?(?:\.\d{1,5})?\s+([-\+][0-9]{2}[0-5][0-"
+                r"9]|\(?(?:UTC?|GMT|(?:E|C|M|P)(?:ST|ET|DT)|[A-IK-Z])\)?)",
+                Name.Decorator,
+            ),
+
+            # RFC-2047 encoded string
+            (
+                r"(=\?)([\w-]+)(\?)([BbQq])(\?)([\[\w!\"#$%&\'()*+,-./:;<=>@[\\"
+                r"\]^_`{|}~]+)(\?=)",
+                bygroups(
+                    String.Affix,
+                    Name.Constant,
+                    String.Affix,
+                    Keyword.Constant,
+                    String.Affix,
+                    Number.Hex,
+                    String.Affix
+                )
+            ),
+
+            # others
+            (r'[\s]+', Text.Whitespace),
+            (r'[\S]', Text),
+        ],
+    }
+
+
+class EmailLexer(DelegatingLexer):
+    """
+    Lexer for raw E-mail.
+
+    Additional options accepted:
+
+    `highlight-X-header`
+        Highlight the fields of ``X-`` user-defined email header. (default:
+        ``False``).
+
+    .. versionadded:: 2.5
+    """
+
+    name = "E-mail"
+    aliases = ["email", "eml"]
+    filenames = ["*.eml"]
+    mimetypes = ["message/rfc822"]
+
+    def __init__(self, **options):
+        super().__init__(EmailHeaderLexer, MIMELexer, Comment, **options)